big-ass vs hench

big-ass

adj
  • Very large, expansive, fat, impressive, muscular, intimidating, or important. 

hench

adj
  • Big, strong, and muscular. 

verb
  • To be a henchman or henchwoman, usually for a supervillain. 

noun
  • The side of an arch from the topmost part (crown) to the bottommost part (impost). 

  • The narrow side of chimney stack, a haunch. 

How often have the words big-ass and hench occurred in a corpus of books? (source: Google Ngram Viewer )